Comparison

Rock Identifier vs Qudus University

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Rock Identifier

Instantly identify crystals, gemstones, and minerals with AI. Snap a photo to learn about a stone's type, rarity, value, and spiritual meanings. Explore the world of geology with this easy-to-use educational tool.

Highlights
  • AI-powered stone identification
  • Instant analysis of crystals and gems
  • Detailed insights on properties and meanings
  • Easy-to-use photo interface
  • Information on rarity and value
Features
Read full description

Introducing Stone Identifier, your personal AI-powered crystal and gemstone expert! Whether it's identifying rare crystals, common stones, or valuable gems, Stone Identifier can analyze and reveal key details in an instant. Simply snap a photo of the stone, and Stone Identifier, powered by cutting-edge AI technology, will identify it, along with its properties and spiritual meanings. Key Features: AI Expertise: Stone Identifier uses advanced AI to accurately identify stones, crystals, gems, and shards from just a picture. Instant Identification: Capture an image, and Stone Identifier will quickly analyze and provide details such as type, rarity, and value. Easy-to-Use Interface: Enjoy a seamless experience with a simple interface, allowing you to focus on exploration without complicated steps. Detailed Insights: Beyond identification, Stone Identifier shares information about the stone’s spiritual properties, durability, and potential uses. Download Stone Identifier today and unlock the mysteries of crystals and gems! Privacy Policy: https://berkaygemici.github.io/stoneid/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Qudus University

Features
Read full description

Qudus University is designed to empower students by providing easy access to essential academic and administrative information in one centralized platform. Whether you’re checking your exam results, tracking attendance, or managing your financial details, the Qudus University makes it all simple and convenient.

Screenshots

Rock Identifier4 screens
Qudus University4 screens

Verdict

The call

The clearest difference is in-app purchases: Qudus University at none against Rock Identifier's 2. Qudus University also leads on update cadence (every 2 weeks vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Rock Identifier sells 2 in-app purchases, starting at $6.99 per 7 days. Qudus University asks for nothing beyond the download.

UpkeepUpdate frequency

Rock Identifier ships an update monthly, Qudus University every 2 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 8 level
Rock Identifier versus Qudus University: the parameters behind the verdict, then further details
ParameterRock IdentifierQudus University
PriceFreeFree
Rating4.6 (36 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings36 — better—
Update frequencyMonthlyEvery 2 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.413.0 — better
Further details — not scored
Size56 MB80 MB
Age rating4+4+
DeveloperBerkay GemiciIsmail Ahmed

In-app purchases

2 purchases

Rock Identifier

Subscriptions2
  • Weekly Pro$6.997 Days
  • Yearly Pro$39.991 Year
None

Qudus University

No in-app purchases

Questions

Is Rock Identifier free?
Rock Identifier is free to download, with in-app purchases available.
Is Qudus University free?
Qudus University is free to download, with no in-app purchases.
Do Rock Identifier or Qudus University have ads?
Neither Rock Identifier nor Qudus University shows ads.
Which is updated more often, Rock Identifier or Qudus University?
Rock Identifier ships an update monthly, and Qudus University every 2 weeks. Most recently, Rock Identifier was updated on October 24, 2026 and Qudus University on October 28, 2026.

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